Build an OpenAI Assistant with Google Drive Integration

Step 1 Create an Assistent with OpenAI

Workflow Structure (8 nodes)
100%
Manual Trigger
When clicking ‘Test workflow’
Google Drive
Google Drive
Langchain.open Ai
OpenAI
Langchain.open Ai
OpenAI2
Langchain.open Ai
OpenAI1
Langchain.chat Trigger
When chat message received
Langchain.open Ai
OpenAI Assistent
Langchain.memory Buffer Window
Window Buffer Memory
Node Types:
trigger
action
default
Requires credentials

Prerequisites

Required Credentials (2)

Google Drive

Used by: Google Drive

Docs

OpenAI

Used by: OpenAI, OpenAI2 +2 more

Docs

Complexity

Moderate

Some experience helpful. Multiple integrations or logic.

Setup time: ~25 min
Score: 29/100

When to Use This Workflow

Real-time Response

React instantly when events happen - new orders, form submissions, or API calls.

Zero delay between trigger and action for time-sensitive workflows.

Time Savings

Replace repetitive manual tasks with reliable automation.

Reclaim hours every week for higher-value work.

Error Reduction

Eliminate human error from routine processes with consistent automation.

Improve accuracy and reliability across your workflows.

workflow.json
{
  "id": "AjJ7O98qjw8XVirk",
  "meta": {
    "instanceId": "a4bfc93e975ca233ac45ed7c9227d84cf5a2329310525917adaf3312e10d5462",
    "templateCredsSetupCompleted": true
  },
  "name": "Build an OpenAI Assistant with Google Drive Integration",
  "tags": [
    {
      "id": "2VG6RbmUdJ2VZbrj",
      "name": "Google Drive",
      "createdAt": "2024-12-04T16:50:56.177Z",
      "updatedAt": "2024-12-04T16:50:56.177Z"
    },
    {
      "id": "paTcf5QZDJsC2vKY",
      "name": "OpenAI",
      "createdAt": "2024-12-04T16:52:10.768Z",
      "updatedAt": "2024-12-04T16:52:10.768Z"
    }
...

Workflow Details

Nodes
12
Trigger
Event
Source
awesome
Added
Dec 4, 2025

Need Help?

Check out the official n8n documentation for detailed guides.

Related Workflows

Fine-tuning with OpenAI models

Step 2 Once the .jsonl file for training is uploaded (See the entire process here.: https://platform.openai.com/finetune...

Google-drive
Agent
Chat
Lmchatopenai
9 nodesEvent
Curated

RAG Workflow For Company Documents stored in Google Drive

Chat with company documents

Vectorstorepinecone
Embeddingsgooglegemini
Documentdefaultdataloader
Textsplitterrecursivecharactertextsplitter
18 nodesEvent
Curated

AI Agent to chat with Airtable and analyze data

Replace Mapbox public key - <yourpublickey> in code

Lmchatopenai
Agent
Memorybufferwindow
Chat
41 nodesEvent
Curated

Telegram-bot AI Da Nang

Chat input triggered inside n8n Used for testing and debugging

Telegram
Google-sheets
Agent
Chat
23 nodesEvent
Curated

AI agent: expense tracker in Google Sheets and n8n chat

Save your expenses via chat message. LLM will parse your message to structured JSON and save as a new row into Google Sh...

Agent
Chat
Executeworkflow
Lmchatopenai
10 nodesEvent
Curated

Google Doc Summarizer to Google Sheets

Get Latest File

Google-docs
Toolwikipedia
Toolcalculator
Google-sheets
12 nodesEvent
Curated